[SR-Users] DTMF Tones question

Daniel-Constantin Mierla miconda at gmail.com
Wed Nov 5 12:11:13 CET 2014


On 05/11/14 11:31, Victor Seva wrote:
> On 11/04/2014 09:39 PM, Anthony Martin wrote:
>> Just a question, kamailio does support DTMF Tones?
> Kamailio is a proxy SIP. You need a media server.
Unless the DTMF tones are sent via INFO requests, which is very unlikely.

Anyhow, in this case, Kamailio can inspect the body of INFO requests to
see what was pressed and together with htable can collect the sequence
of codes. Then using dialog or uac_req, it might be possible to do a
call transfer using REFER, if the phones supports this sip method.

Cheers,
Daniel

-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Nov 24-27, Berlin - http://www.asipto.com




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